Shipping is available via our site BIGAZSPEAKERS Performance: The Unit is in working order, both channels produce clean audio. Relay circuit had electrolytic capacitors replaced with quality Panasonic. All else is original. These amps are amazing sounding but are worth looking at some point down the line having the unit professionally restored. There are many service updates to this model which greatly improve the stability and longevity of the unit. As of now the unit runs stable, DC Alignment is stable and within spec. After extended play the unit manages temp well, the heat sinks are slightly warm, but not hot. This amplifier is identical to the Marantz 250, just does not have the VU meters. The service manual does say the unit can be switched to run on 240v, but it is a maintenance mod and not a switch function like other most other MV amps. Unit is rated at 120wpc at 8ohm. Cosmetics: The Unit is very clean, but does have a few marks. Please check out the photos for a physical review. All photos are of the actual unit being sold. Please send any questions prior to purchase.